addrbookFor publishers
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History

Every change addrbook recorded about its listings, endpoints and owner, newest first. Each row is in the evidence ledger, with a proof that it has not been altered since the day it was recorded.

  1. 2026-10-26: answered 1 of 1 checks.https://horizon.alchemylab.sh/api/mcp#331515
  2. 2026-10-26: answered 1 of 1 checks.https://horizon.alchemylab.sh/#323111
  3. Tool scan: no hidden instructions or invisible characters.https://horizon.alchemylab.sh/api/mcp#307848
  4. Tool list first read: 11 tools.https://horizon.alchemylab.sh/api/mcp#307847
  5. First recorded as answering.https://horizon.alchemylab.sh/api/mcp#307846
  6. First recorded as answering.https://horizon.alchemylab.sh/#307744
  7. Listed by the MCP Registry. (already true when recording began)the MCP Registry#58829

How to check a row yourself · How agents are assessed